Emma Roberts — Signs of Combat After Arrest

Exclusive A bruised and bandaged Emma Roberts was spotted one week after her domestic violence arrest — and based on the pics … it seems the fight was worse than we thought.

our sources broke the story — Emma was taken into custody in Montreal on July 7 after an altercation with boyfriend — and fellow “American Horror Story” co-star — Evan Peters.

Montreal law enforcement sources tell us a 3rd party phoned police about an alleged fight in the couple”s hotel room — and when cops arrived — they found Evan with a bloody nose and supposed bite mark.

But in these photos, shot in Beverly Hills on July 14, it looks like Emma didn”t exactly emerge unscathed herself — she has some nasty scars on her knee, black and blue thighs, and a bandage on her left elbow.

Emma was booked into a Montreal jail — and released the next morning when Evan refused to press charges.